TL42 is a blue, general purpose, medium strength, thixotropic anaerobic thread locker, which cures when confined in the absence of air, on close-fitting metal surfaces. * Suitable for all metric and imperial nuts and bolts, preventing vibration loosening, and leakage through the threads * Designed for use on parts where disassembly with hand tools for servicing is required * The thixotropic nature of the product prevents run off, dripping and migration after assembly * Once applied, parts slip together easily, lubricated by the adhesive * Supplied in a 10g bottle